Table 4 The average localization performance of the DNNs trained by the central HRTF in each cluster
Test set | Central HRTF | ||||||
|---|---|---|---|---|---|---|---|
| Â | HRTF 4 | HRTF 10 | HRTF 13 | HRTF 14 | HRTF 24 | HRTF 33 | HRTF 38 |
Cluster 1 | 81.22% | 51.58% | 36.75% | 27.10% | 43.82% | 18.62% | 38.86% |
Cluster 2 | 51.22% | 84.42% | 40.51% | 30.18% | 39.71% | 25.62% | 40.09% |
Cluster 3 | 41.64% | 46.90% | 82.38% | 59.60% | 66.88% | 54.07% | 19.11% |
Cluster 4 | 27.49% | 31.78% | 60.03% | 84.38% | 41.50% | 54.40% | 19.70% |
Cluster 5 | 49.83% | 40.90% | 62.58% | 41.49% | 83.38% | 46.49% | 18.33% |
Cluster 6 | 26.67% | 26.55% | 70.73% | 61.75% | 57.83% | 86.81% | 8.03% |
Cluster 7 | 31.97% | 26.77% | 11.47% | 12.51% | 15.57% | 5.28% | 76.83% |